Adaptive Tonal Contour Linearization

UNFILTER is a real-time plug-in that removes filtering effects, such as comb filtering, resonance, or excessive equalization – effectively linearizing the frequency response of a signal automatically. UNFILTER can also apply a detected filter response to another signal, or export it to disk as an impulse response, and can even perform mastering grade adaptive, free-form, and graphic equalization. Whether you're in music production, film post, game audio, broadcast, sound design, forensics, or engineering – UNFILTER makes time-consuming and often impossible tasks as effortless as adjusting one control.

Applications For UNFILTERUNFILTER is an incredibly versatile frequency response tool with a broad range of applications. We've compiled some of them here, organized by field of work: Sound For Picture, Music Production & Mastering, Sound Design, Broadcast and Forensics.

Features:

Automatically detect and remove resonances, equalization, roll-offs and the effects of comb filtering from musical, location, dialog and surveillance recordings.

Apply the measured filter response to other signals to place them in the same "acoustic world".

Export the measured filter response to or import it from a linear- or minimum-phase impulse response file (WAV).